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6-4

IM DLM4038-02EN

6.3 Performing Filter Functions

Setting Phase Shifting (Delay)

Press the Delay soft key to display the following menu.

Set the delay value.

Setting Smoothing (Moving Avg)

Press the Moving Avg soft key to display the following menu.

Set the number of weighted points.

Setting the IIR Filter (IIR Lowpass or IIR Highpass)

Press the IIR Lowpass or IIR Highpass soft key to display the following menu.

Set the cutoff frequency.

Set the filter order.

Default Chapter4
- Conventions Used in this Manual4
- Key and Jog Shuttle Operations5
- Entering Values and Strings8
- Table of Contents10
Chapter 1 Vertical and Horizontal Control14
- Setting the Vertical Axis for Analog Signals14
- Setting the Vertical Axis for 8-Bit LOGIC(L)19
- Setting the Vertical Axis for 16-Bit LOGIC(A|B) (Option)24
- All On/All off30
- Copying Channel Information (Analog Signals)31
- Configuring the Horizontal Axis (Time Axis)32
Chapter 2 Triggering33
- Setting the Trigger Mode and Trigger Hold-Off Time33
- Setting the Trigger Position and Trigger Delay34
- Edge Trigger35
Chapter 3 Waveform Acquisition107
- Setting Conditions for Waveform Acquisition107
- Acquire Menu107
- Starting and Stopping Waveform Acquisition108
Chapter 4 Display109
- Setting Display Conditions109
- Using the Accumulate Feature111
- Using the Snapshot and Clear Trace Features112
- Adjusting the Backlight113
Chapter 5 XY Display114
- Displaying XY Waveforms114
- Performing Cursor Measurements and Area Calculations115
Chapter 6 Computed and Reference Waveforms117
- Setting the Computation Mode117
- Performing Addition, Subtraction, and Multiplication118
- Performing Filter Functions119
- Performing Integration121
- Performing Count Computations122
- Setting Labels, Units, and Scaling124
- Loading Reference Waveforms125
- Performing User-Defined Computations (Option)126
Chapter 7 FFT128
- Displaying FFT Waveforms128
- Measuring FFT Waveforms130
Chapter 8 Cursor Measurements131
- ΔT Cursor Measurements131
- Cursor Menu131
- ΔV Cursor Measurements132
- ΔT&ΔV Cursor Measurements133
- Marker Cursor Measurements (Marker)134
- Angle Cursor Measurements (Degree)135
Chapter 9 Automated Measurement of Waveform Parameters136
- Automatically Measuring Waveform Parameters136
- Measure Menu136
- Processing Statistics on Automatically Measured Values141
- Measuring Enhanced Parameters145
Chapter 10 Zooming in on Waveforms146
- Zooming in on or out from Waveforms146
- Zooming in on or out from Waveforms in the Vertical Direction148
Chapter 11 Searching Waveforms149
- Searching for Edges149
- Using Conditions to Limit Edge Searches152
- Searching for State Conditions155
- Searching for Pulse Width158
- Searching for State Width161
Chapter 12 Analyzing and Searching Serial Bus Signals165
- Analyzing and Searching Flexray Bus Signals (Option)165
- Analyzing and Searching CAN Bus Signals (Option)169
- Analyzing and Searching CAN FD Bus Signals (Option)173
- Analyzing and Searching LIN Bus Signals (Option)177
- Analyzing and Searching CXPI Bus Signals (Option)181
- Analyzing and Searching SENT Signals (Option)188
- Analyzing and Searching PSI5 Airbag Signals (Option)195
- Analyzing and Searching UART Signals (Option)203
- Analyzing and Searching I2C Bus Signals (Option)210
- Analyzing and Searching SPI Bus Signals (Option)215
- Analyzing and Searching User-Defined Serial Bus Signals221
- Displaying Multiple Lists225
Chapter 13 Waveform Histogram Display226
- Displaying Waveform Histograms226
- Measuring Histogram Parameters227
Chapter 14 Power Supply Analysis (Power Analysis & Power Measurement; Option)228
- Setting the Power Supply Analysis Type or Power Measurement228
- Analyzing Switching Loss229
- Analyzing the Safe Operating Area232
- Analyzing Harmonics233
- Measuring the Joule Integral235
- Measuring Power237
Chapter 15 Displaying and Searching History Waveforms240
- Displaying History Waveforms240
- Searching History Waveforms244
Chapter 16 Printing and Saving Screen Captures246
- Loading Roll Paper into the Built-In Printer (Option)246
- Printing on the Built-In Printer (Option)248
- Printing on a Network Printer (Option)249
- Saving Screen Captures to Files250
- Printing and Saving Screen Capture Data to Multiple Output Destinations at the same Time252
Chapter 17 Saving and Loading Data253
- Connecting USB Storage Media to the USB Port253
- Saving Waveform Data254
- Saving Setup Data257
- Saving Other Types of Data258
- Loading Waveform Data262
- Loading Setup Data263
- Loading Other Types of Data264
- Performing File Operations266
Chapter 18 Ethernet Communication273
- Connecting the DLM4000 to a Network273
- Configuring TCP/IP Settings275
- Accessing the DLM4000 from a PC (FTP Server)276
- Monitoring the DLM4000 Display from a PC (Web Server)277
- Configuring Mail Transmission (SMTP Client Function)279
- Connecting to a Network Drive280
- Configuring a Network Printer281
- Using SNTP to Set the Date and Time282
Chapter 19 Other Operations283
- Turning the Click Sound on and off and Changing the Menu Language, Message Language, and USB Keyboard Language283
- Using the DLM4000 as a USB Storage Device284
- Viewing Setup Information (Overview)285
- Setting the Measured Value Font Size and Whether to Use the Default Settings of Legacy Models286
Chapter 20 Troubleshooting, Maintenance, and Inspection287
- Messages and Corrective Actions287
- Execution Errors289
- Carrying out Self-Tests (Self Test)292
- Viewing System Information (Overview)294
- Adding Options to the DLM4000295
- Viewing the System Information296
- Formatting Internal Memory297

Brand	YOKOGAWA
Model	DLM4000 Series
Category	Test Equipment
Language	English

YOKOGAWA DLM4000 Series User Manual

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